English
Related papers

Related papers: Mock Observations for the CSST Mission: CPI-C -- I…

200 papers

Cross-grating phase microscopy (CGM) is a quantitative phase microscopy technique based on the association of a 2-dimensional diffraction grating (cross-grating) and a regular camera sensor, separated by a millimetric distance. This simple…

Optics · Physics 2024-11-04 Baptiste Marthy , Guillaume Baffou

With the launch and application of next-generation ground- and space-based telescopes, astronomy has entered the era of big data, necessitating more efficient and robust data analysis methods. Most traditional parameter estimation methods…

Astrophysics of Galaxies · Physics 2026-02-18 Zihao Wang , Tao Wang , Ke Xu , Hanwen Sun , Ruining Tian , Qi Hao

Monolithic active pixel sensors (MAPS) are now well established as a technology for tracking charged particles, especially when low material budget is desirable. For such applications, sensors focus on spatial resolution and pixels with…

Instrumentation and Detectors · Physics 2022-09-28 W. Ren , J. Baudot , L. Federici , C. Finck , C. Hu-Guo , M. Kachel , C. -A. Reidel , C. Schui , R. Sefri , E. Spiriti , U. Weber , Y. Zhao

Single Photon Emission Computed Tomography (SPECT) scanners based on photomultiplier tubes (PMTs) are still largely employed in the clinical environment. A standard camera for full-body SPECT employs $\sim50$-100 PMTs of 4-8~cm diameter and…

Instrumentation and Detectors · Physics 2021-03-01 D. Guberman , R. Paoletti , A. Rugliancich , C. Wunderlich , A. Passeri

The third generation of the Beijing Electron Spectrometer, BESIII, is an apparatus for high energy physics research. The hunting of new particles and the measurement of their properties or the research of rare processes are sought to…

Instrumentation and Detectors · Physics 2019-04-16 Riccardo Farinelli

End-to-end simulation of the influence of the optical train on the observed scene is important across optics and is particularly important for predicting the science yield of astronomical telescopes. As a consequence of their goal of…

Instrumentation and Methods for Astrophysics · Physics 2021-06-18 Kian Milani , Ewan S. Douglas

Photon-counting CT (PCCT) provides superior image quality with higher spatial resolution and lower noise compared to conventional energy-integrating CT (EICT), but its limited clinical availability restricts large-scale research and…

Computer Vision and Pattern Recognition · Computer Science 2026-04-09 Junqi Liu , Xinze Zhou , Wenxuan Li , Scott Ye , Arkadiusz Sitek , Xiaofeng Yang , Yucheng Tang , Daguang Xu , Kai Ding , Kang Wang , Yang Yang , Alan L. Yuille , Zongwei Zhou

The study of Cosmic Microwave Background (CMB) anisotropies represents one of the most powerful Cosmological tools. After the great success of the two NASA's satellite missions COBE and WMAP, Planck represents the third generation of…

Astrophysics · Physics 2009-11-07 M. Sandri , F. Villa , R. Nesti , C. Burigana , M. Bersanelli , N. Mandolesi

For several decades now, wide-field coded mask cameras have been used with success to localise Gamma-ray bursts (GRBs). In these instruments, the event count rate is dominated by the photon background due to their large field of view and…

Instrumentation and Methods for Astrophysics · Physics 2015-05-13 O. Godet , P. Sizun , D. Barret , P. Mandrou , B. Cordier , S. Schanne , N. Remoue

Scanning tunneling microscopy (STM) is a notoriously slow technique; Data-recording is serial which renders complex measurement tasks, such as quasiparticle interference (QPI) mapping, impractical. However, QPI would provide insight into…

Other Condensed Matter · Physics 2020-05-06 Jens Oppliger , Fabian Donat Natterer

The soft X-ray imager (SXI) on the SMILE mission uses two large 4510x4510 back illuminated CCD370s to detect X-rays in the 0.2-2 keV range. These devices take heritage from the optical imaging PLATO mission CCD270s and have been optimised…

Instrumentation and Detectors · Physics 2022-10-26 S. Parsons , D. Hall , T. Buggey , A. Holland , P. Verhoeve

Structured illumination microscopy (SIM) has attained high spatiotemporal delineation of subcellular architecture, yet offers limited insight into chemical composition. We develop Chem-SIM, a structured-illumination fluorescence detected…

The Gemini Planet Imager is an extreme AO instrument with an integral field spectrograph (IFS) operating in Y, J, H, and K bands. Both the Gemini telescope and the GPI instrument are very complex systems. Our goal is that the combined…

Single-pixel imaging (SPI) is a novel optical imaging technique by replacing the pixelated sensor array in a conventional camera with a single-pixel detector. In previous works, SPI is usually used for capturing object images or performing…

Computer Vision and Pattern Recognition · Computer Science 2022-10-13 Wei Huang , Jiaxiang Li , Shuming Jiao , Zibang Zhang

In precision agriculture, integrating advanced technologies is crucial for optimizing plant growth and health monitoring. Cyber-physical system (CPS) platforms tailored to specific agricultural environments have emerged, but the diversity…

Systems and Control · Electrical Eng. & Systems 2024-10-10 Pawan Kumar , Hokeun Kim

Non-congruent gas-liquid phase transition (NCPT) have been studied in modified Coulomb model of a binary ionic mixture C(+6) + O(+8) on a \textit{uniformly compressible} ideal electronic background /BIM($\sim$)/. The features of NCPT in…

Plasma Physics · Physics 2016-02-24 N E Stroev , I L Iosilevskiy

We introduce a procedure developed by the ``Teramo Stellar Populations Tools'' group (Teramo-SPoT), specifically optimized to obtain realistic simulations of CCD images of elliptical galaxies. Particular attention is devoted to include the…

Astrophysics · Physics 2007-05-23 M. Cantiello , G. Raimondo , E. Brocato , J. P. Blakeslee , M. Capaccioli

In many applications, such as development and testing of image processing algorithms, it is often necessary to simulate images containing realistic noise from solid-state photosensors. A high-level model of CCD and CMOS photosensors based…

Instrumentation and Methods for Astrophysics · Physics 2014-12-15 Mikhail Konnik , James Welsh

The High Inclination Solar Mission (HISM) is a concept for an out-of-the-ecliptic mission for observing the Sun and the heliosphere. The mission profile is largely based on the Solar Polar Imager concept: initially spiraling in to a 0.48 AU…

Instrumentation and Methods for Astrophysics · Physics 2020-06-08 K. Kobayashi , L. Johnson , H. Thomas , S. McIntosh , D. McKenzie , J. Newmark , A. Heaton , J. Carr , M. Baysinger , Q. Bean , L. Fabisinski , P. Capizzo , K. Clements , S. Sutherlin , J. Garcia , K. Medina , D. Turse

Accurate theoretical prediction for halo mass function across a broad cosmological space is crucial for the forthcoming China Space Station Telescope (CSST) observations, which will capture cosmological information from multiple probes,…

Cosmology and Nongalactic Astrophysics · Physics 2025-08-18 Zhao Chen , Yu Yu